20 MM SS CTL 4521.000

20 MM SS CTL 4521.000
60 Case Metric

60 Case , 20 mm Diameter, Metric, 440 C Stainless Steel50 Rockwell C Min.

Lead Time:  Next Day Lead times may increase with higher quantities. Lead time displayed in business days.
Cut to Length:

Min: 25.4 mm  Max: 4521.0 mm  Tolerance +/- 0.8 mm


  • Thomson 60 Case LinearRace shafting is manufactured to the highest quality standards. Using 60 Case® LinearRace shafting with Thomson Ball Bushing bearings ensures optimal bearing performance and travel life.
  • Available from stock and cut to length in most material types and options.
  • Centerless ground for an industry leading cataloged surface finish of 8 Ra max.
  • Roundness within .000080" for Class L, S, D, M and .000050" for Class N.
  • Straight within .001" per foot cumulative when shipped from the factory.

Dimensions

Dimensions
Dimension Value
[dia] 20.0000
[ToleranceValues] 20.00/19.99 mm

Specifications

Specification Value
Shaft Type No Option
Material, Shaft 440C Stainless Steel
Surface Finish 0.20 Ra µm
Tolerance Class Class MM
Hardness 50 Rockwell C Min.
Straightness 0.0254 mm per Foot Cumulative (0.051 mm TIR)
Length 4,521.0 mm / 178.0 in
Diameter 20 mm / 0.787 in
Weight 11.167 kg / 24.619 lbs
Case Depth, Minimum 1.520 mm / 0.060 in
Roundness 0.00200 mm / 0.00008 in
Taper 0.0025 mm / 0.0001 in

Get Quote

*Please fill out the information below so we can best assist you:

Would you like to receive periodic Thomson email updates including application stories, online training opportunities, new product information and links to online design tools?